ML19323G107

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Responds to NRC 800425 Request for Schedule for Confirmation of GE Generic Study Re Effect of Dc Power Supply Failure on ECCS Performance.Util Will Submit Response by 800815
ML19323G107
Person / Time
Site: Peach Bottom Constellation icon.png
Issue date: 05/27/1980
From: Daltroff S
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To: Ippolito T
Office of Nuclear Reactor Regulation
References
NUDOCS 8005300409
Download: ML19323G107 (1)


Text

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PHILADELPHIA ELECTRIC COMPANY 2301 MARKET STREET P.O. BOX 8699 PHILADELPHIA. PA.19101 smetos t oatinorr U* "'*'

atscra c P[o Trom May 27, 1980 Mr. Thomas A. Ippolito, Chief Operating Reactors Branch #3 Division of Operating Reactors US Nuclear Regulatory Commission Washington, DC 20555

Dear Mr. Ippolito:

Your letter of April 25, 1980, on the "Effect of a DC Power Supply Failure on ECCS Performance" requests a schedule for confirmation of a General Electric Company generic study on this subject. In addition, a list of the ECCS equipment that would be available for large and small recirculation loop discharge breaks and recirculation loop suction breaks is needed. This list should take into account both DC power supply f ailu re and loss of equipment due to water spillage.

Our response addressing all of the items requested in your letter will be submitted by August 15, 1980.

Very truly yours, r,

- x ,. . .

l 8005800